---
listing_id: CC41135512
status: Active
price: 745000
beds: 5
baths_full: 4
baths_half: 0
sqft_living: 2603
sqft_lot: 6977
lot_acres: 
year_built: 2013
property_type: Residential
property_subtype: Single Family Residence
address: "621 Allagash Ct"
city: Oakley
state: CA
zip: 94561
county: "Contra Costa County"
lat: 37.9878071
lng: -121.6264749
days_on_market: 1
hoa_fee: 130
hoa_frequency: Monthly
garage_spaces: 3
list_agent: "Laura Zamora"
list_office: "eXp Realty of Northern CA, Inc"
list_agent_phone: "(925) 813-5794"
list_agent_license: 01819120
mls_source: MAXEBRDI
modified: 2026-05-21
transaction_type: buy
---

Home | Contra Costa County | Oakley | 94561 | 621 Allagash Ct

621 Allagash Ct, Oakley, CA 94561

MLS: CC41135512 | Status: Active | Price: $745,000
Beds/Baths: 5 / 4
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
5 4 2,603 6,977 2013

Upcoming Open Houses

Date Time Hosted By
Sunday, May 24 12:00 pm - 3:00 pm Laura Zamora

Remarks

Welcome to Summer Lake, one of Oakley's most sought-after communities. This spacious 5-bedroom, 4 full bathroom home is thoughtfully laid out — with a downstairs bedroom and full bath perfect for guests or multigenerational living. The open-concept kitchen flows directly into the family room, anchored by granite countertops, stainless steel appliances, and hand-scraped hardwood floors and plantation shutters add a clean, custom finish. A separate dining space gives you flexibility for special occasions, and the upstairs loft creates the perfect bonus space for a playroom, home office, or second hangout zone. Step outside to a low-maintenance backyard designed for enjoyment — covered patio, built-in fire pit, turf, and a dog run. Private, quite and no rear neighbors. Three-car garage. Close distance to Summer Lake Elementary, the community pool, clubhouse, lake, parks, and trails.

MLS Listing Information

Field Value
MLS # CC41135512
MLS Source Contra Costa Association of Realtors
Days on Site 1

Features

Interior Features

Feature Details
Bathrooms Primary - Shower(s) over Tub(s), Primary - Tile
Kitchen Breakfast Bar, Countertop - Stone, Island
Appliances Dishwasher, Garbage Disposal, Microwave, Oven Range - Gas, Dryer, Washer
Fireplace None
Flooring Carpet - Wall to Wall, Hardwood, Tile
Laundry In Laundry Room
Cooling Ceiling Fan, Central -1 Zone
Heating Heating - 2+ Zones

Exterior Features

Feature Details
Roof Tile
Foundation Slab
Pool Community Facility, None
Style Traditional

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Garage, Gate/Door Opener, Garage: 3 Car(s)
HOA Fee $130
HOA Fee Frequency Monthly
Complex Amenities Club House, Community Pool, Garden / Greenbelt/ Trails

Contact Information

Laura Zamora
eXp Realty of Northern CA, Inc
License #: 01819120
Phone: (925) 813-5794

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Summer Lake Elementary public K-5 0.23 mi 5
Knightsen Elementary School public K-8 2.28 mi 6
Delta Vista Middle School public 6-8 3.49 mi 2
Iron House Elementary School public K-5 3.50 mi 3
Old River Elementary public K-8 3.61 mi 7
Gehringer Elementary School public K-5 4.09 mi 6
Mary Casey Black Elementary public K-5 4.30 mi 7
O'Hara Park Middle School public 6-8 4.64 mi 3
Laurel Elementary School public K-5 4.95 mi 2
Oakley Elementary School public K-5 4.95 mi 5

Nearby Homes

Address Price Beds Baths Sq Ft Status
618 Poplar Ct $725,000 4 3/1 2,713 PendingDoNotShow
408 June Ct $719,900 4 3 2,166 Active
412 June Ct $819,900 5 4/1 3,127 Active
2141 Harborage Way $710,000 3 2 1,776 Active

Disclosures

©2026 Contra Costa Association of Realtors. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Contra Costa Association of Realtors.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of May 21, 2026. For the most current information, please contact Laura Zamora, (925) 813-5794.